ResMed F40 Replacement Cushion

AirFit™ F40 is a minimal-contact full face mask that rests softly yet securely under your nose and is designed to let you sleep in any position and move freely throughout the night.

Experience ultimate comfort and freedom with ResMed F40 Replacement Cushion. Designed for all sleeping positions, this minimal-contact full face mask securely rests under your nose. Sleep better and move freely with the AirFit™ F40 technology.